import { Menu, SquareMenu } from "lucide-react";
import type { ComponentType, ReactNode } from "react";
import { shellLayoutClasses } from "./layout";

export type ShellSidebarNavItem = {
  labelKey: string;
  labelFallback: string;
  to: string;
  icon: ComponentType<{ size?: number | string }>;
  isExternal?: boolean;
  end?: boolean;
  isActive?: boolean;
};

type ShellSidebarProps = {
  brandLabel: string;
  brandTitle: string;
  brandIcon?: ReactNode;
  navContent: ReactNode;
  footerContent: ReactNode;
  collapsed?: boolean;
  onToggleCollapsed?: () => void;
  collapseLabel?: string;
  expandLabel?: string;
};

export function AppSidebar({
  brandLabel,
  brandTitle,
  brandIcon,
  navContent,
  footerContent,
  collapsed = false,
  onToggleCollapsed,
  collapseLabel = "Collapse sidebar",
  expandLabel = "Expand sidebar",
}: ShellSidebarProps) {
  return (
    <aside
      className={
        collapsed ? shellLayoutClasses.asideCollapsed : shellLayoutClasses.aside
      }
    >
      <div>
        <div
          className={
            collapsed
              ? shellLayoutClasses.brandSectionCollapsed
              : shellLayoutClasses.brandSection
          }
        >
          <div
            className={
              collapsed
                ? shellLayoutClasses.brandWrapCollapsed
                : shellLayoutClasses.brandWrap
            }
          >
            {onToggleCollapsed ? (
              <button
                type="button"
                onClick={onToggleCollapsed}
                className="grid h-11 w-11 place-items-center rounded-xl border border-border bg-primary/15 text-primary shadow-[0_12px_30px_rgba(54,211,153,0.22)] transition hover:bg-primary/20"
                aria-label={collapsed ? expandLabel : collapseLabel}
                title={collapsed ? expandLabel : collapseLabel}
              >
                <span className="sr-only">
                  {collapsed ? expandLabel : collapseLabel}
                </span>
                {collapsed ? <Menu size={20} /> : <SquareMenu size={20} />}
              </button>
            ) : (
              <div
                className={
                  collapsed
                    ? shellLayoutClasses.brandIconCollapsed
                    : shellLayoutClasses.brandIcon
                }
              >
                {brandIcon}
              </div>
            )}
            <div className={collapsed ? "hidden" : "block"}>
              <p className="text-xs uppercase tracking-[0.18em] text-muted-foreground">
                {brandLabel}
              </p>
              <h1 className="text-lg font-semibold">{brandTitle}</h1>
            </div>
          </div>
        </div>
        <nav
          className={
            collapsed
              ? shellLayoutClasses.navWrapCollapsed
              : shellLayoutClasses.navWrap
          }
        >
          {navContent}
        </nav>
      </div>

      <div>{footerContent}</div>
    </aside>
  );
}